La fuerza y el movimiento (Forces and Motion)

The US president is the face of the United States to the rest of the world. However, he or she doesn’t have unlimited power within the country. The president has certain powers given by the Constitution, including the ability to make treaties, appoint some important government officials, and veto laws. Readers learn the many duties of the president in simple, clear language appropriate for both younger readers and older readers looking for a succinct review of the topic. Fact boxes supplement the main content with important details about checks and balances, amendments, and more that affect...

Kids often play with magnets, yet they don't learn how these playthings work for many years. Practical knowledge from their play can help them learn more about magnetism, and so can this book. Specially written for those with reading challenges or readers looking for a review, the main text covers important vocabulary, magnetic fields, and a discussion of why metals and magnets come together. Diagrams and succinct fact boxes offer additional ways to learn each concept and explain some ideas in greater detail.

Nueva York, 1915. El arquitecto italiano Silvio Balestri llega a Manhattan con el sueño de trabajar en la construcción de rascacielos y dar una respuesta arquitectónica al mito de la torre de Babel con una construcción de apariencia truncada situada en la ciudad donde se cruzan todas las lenguas. Pero el proyecto de su vida, Zigurat, choca con los planes del Club de las Seis Lámparas, una secta que impone las reglas que rigen las alturas de la ciudad de los rascacielos. Entretanto, en la vieja Europa, con el auge de los regímenes totalitarios triunfa la arquitectura del significado y...

Popular Holidays Throughout The Year Are Highlighted For The Emergent Reader With Engaging Text And Matching Photos.

Tells the story of Pablo Picasso as he grows through his early days as an artist, his discovery of cubism, and his later years of sculpture and painting to become a famous artist.

Método dirigido a jóvenes y adutlos estructurado en tres niveles: elemental, medio y superior. Sigue un enfoque situacional basado en la sistematización de estructuras. Contiene una amplia tipología de ejercicios gramaticales. Puede utilizarse para la clase o para el autoapendizaje. Al final del libro hay un apéndice gramatical y un glosario de palabras. Incluye un CD audio para trabajar la destreza oral.